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Groups > linux.kernel > #1688604 > unrolled thread

[PATCH 0/3] constify dev_pm_ops structures

Started by"Gustavo A. R. Silva" <gustavo@embeddedor.com>
First post2017-07-17 04:20 +0200
Last post2017-07-17 04:40 +0200
Articles 4 — 1 participant

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  [PATCH 0/3] constify dev_pm_ops structures "Gustavo A. R. Silva" <gustavo@embeddedor.com> - 2017-07-17 04:20 +0200
    [PATCH 1/3] ASoC: fsi: constify dev_pm_ops structure "Gustavo A. R. Silva" <gustavo@embeddedor.com> - 2017-07-17 04:40 +0200
    [PATCH 3/3] ASoC: au1x: psc-i2s: constify dev_pm_ops structure "Gustavo A. R. Silva" <gustavo@embeddedor.com> - 2017-07-17 04:40 +0200
    [PATCH 2/3] ASoC: psc-ac97: constify dev_pm_ops structure "Gustavo A. R. Silva" <gustavo@embeddedor.com> - 2017-07-17 04:40 +0200

#1688604 — [PATCH 0/3] constify dev_pm_ops structures

From"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date2017-07-17 04:20 +0200
Subject[PATCH 0/3] constify dev_pm_ops structures
Message-ID<u43ND-7p2-5@gated-at.bofh.it>
This patchset aims to constify all dev_pm_ops structures that only
stored in the pm field of a device_driver structure. This field is
declared const, so dev_pm_ops structures that have this property
can be declared as const also.

Thanks!

Gustavo A. R. Silva (3):
  ASoC: fsi: constify dev_pm_ops structure
  ASoC: psc-ac97: constify dev_pm_ops structure
  ASoC: au1x: psc-i2s: constify dev_pm_ops structure

 sound/soc/au1x/psc-ac97.c | 2 +-
 sound/soc/au1x/psc-i2s.c  | 2 +-
 sound/soc/sh/fsi.c        | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

-- 
2.5.0

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#1688609 — [PATCH 1/3] ASoC: fsi: constify dev_pm_ops structure

From"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date2017-07-17 04:40 +0200
Subject[PATCH 1/3] ASoC: fsi: constify dev_pm_ops structure
Message-ID<u446Z-7v6-1@gated-at.bofh.it>
In reply to#1688604
This dev_pm_ops structure is only stored in the pm field of a
device_driver structure. This field is declared const, so
dev_pm_ops structures that have this property can be declared
as const also.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 sound/soc/sh/fsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 7c4bdd8..005b215 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -2109,7 +2109,7 @@ static int fsi_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops fsi_pm_ops = {
+static const struct dev_pm_ops fsi_pm_ops = {
 	.suspend		= fsi_suspend,
 	.resume			= fsi_resume,
 };
-- 
2.5.0

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#1688610 — [PATCH 3/3] ASoC: au1x: psc-i2s: constify dev_pm_ops structure

From"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date2017-07-17 04:40 +0200
Subject[PATCH 3/3] ASoC: au1x: psc-i2s: constify dev_pm_ops structure
Message-ID<u446Z-7v6-3@gated-at.bofh.it>
In reply to#1688604
This dev_pm_ops structure is only stored in the pm field of a
device_driver structure. This field is declared const, so
dev_pm_ops structures that have this property can be declared
as const also.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 sound/soc/au1x/psc-i2s.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index 0bf9d62..e6eec08 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -392,7 +392,7 @@ static int au1xpsc_i2s_drvresume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops au1xpsci2s_pmops = {
+static const struct dev_pm_ops au1xpsci2s_pmops = {
 	.suspend	= au1xpsc_i2s_drvsuspend,
 	.resume		= au1xpsc_i2s_drvresume,
 };
-- 
2.5.0

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#1688612 — [PATCH 2/3] ASoC: psc-ac97: constify dev_pm_ops structure

From"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date2017-07-17 04:40 +0200
Subject[PATCH 2/3] ASoC: psc-ac97: constify dev_pm_ops structure
Message-ID<u4470-7v6-13@gated-at.bofh.it>
In reply to#1688604
This dev_pm_ops structure is only stored in the pm field of a
device_driver structure. This field is declared const, so
dev_pm_ops structures that have this property can be declared
as const also.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 sound/soc/au1x/psc-ac97.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index bb53c70..a2050ae 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -474,7 +474,7 @@ static int au1xpsc_ac97_drvresume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops au1xpscac97_pmops = {
+static const struct dev_pm_ops au1xpscac97_pmops = {
 	.suspend	= au1xpsc_ac97_drvsuspend,
 	.resume		= au1xpsc_ac97_drvresume,
 };
-- 
2.5.0

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